KR4NJ
Active2x2District 4
Competitive callsign — 1 application filed with the FCC.
License HolderNorthington, Jerry W
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationDurham, NC
Grant DateAug 26, 2025
Expiration DateAug 26, 2035
KR4NJ is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by Northington, Jerry W in Durham, NC. This callsign has attracted significant interest in the amateur radio community, with 1 vanity application filed with the FCC. The most recent was submitted by Northington, Jerry W on Aug 8, 2025. KR4NJ has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- .-. ....- -. .---
CW Weight: 33 units(Moderate)
Voice Phonetics
Kilo Romeo Four November Juliet
Readability: 6.5/10(Good readability)
License History
- License IssuedAug 26, 2025
- Vanity Callsign GrantedAug 26, 2025
- License ExpiredFeb 16, 2006
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Northington, Jerry WFiled Aug 8, 2025Not awardedFCC ↗